Product display box



FIG. 1 is a top perspective view of a closed product display box according to an embodiment of the present design;

FIG. 2 is a top perspective view of the product display box of FIG. 1 in an open configuration;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right elevation view thereof; and,

FIG. 8 is a left elevation view thereof.

The dashed lines in FIG. 1 show a perforation for a pop-up feature on the product display box. 

I claim the ornamental design for a product display box, as shown and described. 